Cremona's table of elliptic curves

15840 = 2⁵ · 3² · 5 · 11

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 11-	Signs for the Atkin-Lehner involutions
Class	15840be	Isogeny class
Conductor	15840	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	-4811400000000 = -1 · 29 · 37 · 58 · 11	Discriminant
Eigenvalues	2- 3- 5-  0 11- -2  2  0	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,1293,-104006]	[a1,a2,a3,a4,a6]
Generators	[74:630:1]	Generators of the group modulo torsion
j	640503928/12890625	j-invariant
L	5.3666538867522	L(r)(E,1)/r!
Ω	0.37444470587014	Real period
R	3.5830750192349	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	15840p4 31680g3 5280f4 79200bi2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 15840be4

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
-	-	-	0	-	-2	2	0	0	-6	4	6	2	-8	0	-10	-12	-2	4	-8	-6	8	-4	6	2

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Quadratic twists for elliptic curve 15840be4

-4	8	-3	5
15840p4	31680g3	5280f4	79200bi2

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Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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